/*Copyright ElohimTov LLC*/


/*
//Name: ElohimTov SolveCode - Data Types - C# Solution
//Problem: HackerRank - 30 Days of Code - Data Types
//Current File: ElohimTovSolve_DataTypes.(cs).txt
//Compile-able File: ElohimTovSolve_DataTypes.cs
//Date: Created 02/9/2019; 12/31/2021.
//Tale: ElohimTov Solve's Solution to HackerRank.com's
//	Data Types problem in C# programming language.
// 	Problem link at https://elohimtov.com/elohimtov.info.
*/


using System;
using System.Collections.Generic;
using System.IO;


class Solution
{
    static void Main(String[] args)
    {
        int i = 4;
        double d = 4.0;
        string s = "HackerRank ";
        
        /* Declare second integer, double, and String variables. */
        int i0, i1;
        double d0, d1;
        string s0, s1;

        /* Read and save an integer, double, and String to your variables. */
        i0 = int.Parse(Console.ReadLine());
        d0 = double.Parse(Console.ReadLine());
        s0 = Console.ReadLine();

        /* Print the sum of both integer variables on a new line. */
        i1 = i + i0;
        Console.WriteLine(i1.ToString());

        /* Print the sum of the double variables on a new line. */
        d1 = d + d0;
        Console.WriteLine(d1.ToString("0.0"));

        /* Concatenate and print the String variables on a new line. */
        /* The 's' variable above should be printed first. */
        s1 = s + s0;       
        Console.WriteLine(s1);

    }//ends static void Main
}//ends class Solution


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